Looking for Recs: Post-Blaine Break-Up, Kurt/Sebastian Get Together

I'm looking for Kurt/Sebastian fic in which they get together after Kurt and Blaine break up in season 4.

I'll also take Kurt/Sebastian fics in which they get together after Blaine cheats on Kurt, set before season 4.

Fics have to have a happy ending for Kurt/Sebastian and Sebastastion has to really care about Kurt